Basic information
- CAS
42138-16-9- Standard SMILES
O.O=S(=O)([O-])c1cccc2c1oc1ccccc12.[Na+]- InChIKey
CILRABBSLUFGGM-UHFFFAOYSA-M- Molecular formula
- C12H9NaO5S
- Average molar mass
- 288.25 g/mol
- Monoisotopic mass
- 288.00683884
Names & identifiers
- Preferred name
- 4-Dibenzofuransulfonic acid, sodium salt monohydrate
- IUPAC
- sodium;dibenzofuran-4-sulfonate;hydrate
- English name
- 4-Dibenzofuransulfonic acid, sodium salt monohydrate
- Molecular formula
- C12H9NaO5S
- Molecular weight
- 288.25163
Names & synonyms
42138-16-9RefChem:5225044-dibenzofuransulfonic acid, sodium salt monohydrate636-990-1Sodium dibenzo[b,d]furan-4-sulfonate hydrate4-Dibenzofuransulfonic acid, sodium salt, hydrateSCHEMBL27538766AKOS024333047
Database identifiers
- CAS
42138-16-9- PubChem CID
- 23670751
- EC Number
- 636-990-1
Properties
Computed structural properties
- Topological polar surface area
- 79.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 1
- Heavy atoms
- 19
- Formal charge
- 0
- Complexity
- 391
Physicochemical properties
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302
- Precautionary statements
- P264-P270-P301+P312-P330-P501
Chemistry & industry
Suppliers1 total
西格玛奥德里奇（上海）贸易有限公司21-20338288 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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